It's pretty awesome, logical puzzle game. I have copies if you can't find it online and are interested Just plug in a usb controller and go to town I'm not sure how well it will run on a g3, but I have a copy on a g4 machine running Leopard if you'd like it-I can't find any ppc versions of it anymore to download) (DXX-rebirth is a 'modern' opensource remake.
Descent/2/3 (7/8/9) is still one of my favourite games of all time.As for places to find them, check out magintoshgarden.Some of my favourites are as follows:
